Her cheeks had an unhealthy pallor.她面色苍白，显得虚弱。He had a sickly green pallor.他脸色青白,带有病容.the deathly pallor of her face她如死人一般苍白的脸色The deathly pallor of her skin had been replaced by the faintest flush of color...她如死灰般苍白的皮肤开...
His unhappiness was understandable.他不高兴是可以理解的。Keegan and company approached the game with understandable caution.基根一伙人小心谨慎地对待这场比赛，这是可以理解的。I question how much of television's nightly news effort is really absorbable ...